I recorded script and replay while replaying getting 404 error like requested url not found in the server.
GET https://abcnkk.init.js?path=%2Abc%2Fam%2Fus%2Geu_us%2Fsu-home...
What did you get as response for that request during the recording?
The fact that / is replaced by %2F in the URL is a normal behavior. It is URL encoded.